Voltage Stabilization Characteristics of Zener Diode Manufacturer,Supplier and Exporter in India
Product Code : EL-SCD-1083
Jlab Export is a leading Voltage Stabilization Characteristics of Zener Diode Manufacturer,and suppliers in India
Voltage Stabilization Characteristics of Zener Diode (code EL-SCD-1083) is a Zener diode kit for studying how a zener holds an output voltage steady, through its input voltage–output voltage characteristic and its output voltage–load characteristic. One zener diode is mounted on the panel with a DC power supply and two round meters reading input and output voltage, and the connections are on terminals. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Experiments | Input voltage versus output voltage characteristic; output voltage versus load characteristic |
| Power supply | DC power supply |
| Meters | Two round meters, for input voltage and output voltage |
| Zener diode | One, mounted on the panel |
| Connections | Brought out at terminals |
| Dimensions | 10 x 8 x 4 in (about 25 x 20 x 10 cm) |
| Quality check | Each apparatus is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-SCD-1083 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with the Other JLab Zener Stabilization Apparatus?
| Model | Zener diodes | Supply and meters (as listed) | Load |
|---|---|---|---|
| This apparatus (EL-SCD-1083) | One | DC power supply; two round meters for input and output voltage | Output voltage–load characteristic listed; load arrangement to be confirmed |
| Voltage Stabilization Characteristics of Zener Diode (aluminium panel) | Two | Inbuilt variable DC regulated supply; analog moving-coil voltmeter | One series resistance; load resistances selected by band switch |
Choose this apparatus for a compact single-zener regulator with separate input and output voltmeters. The aluminium-panel model suits labs that want two zener voltages and switch-selected loads in one unit.
What Is the Zener Voltage Stabilization Apparatus Used For?
A zener diode is made to work in reverse breakdown, where the voltage across it stays almost constant over a wide range of current. In a simple regulator the zener sits across the load and a series resistor takes up the difference between the input and the zener voltage. For the input–output characteristic, students raise the supply in steps and note both meters: the output follows the input until the zener voltage is reached, then levels off while the input keeps rising, which shows line regulation. For the output–load characteristic, they keep the input fixed and vary the load: the output stays nearly constant until the load draws so much current that too little is left for the zener. The percentage regulation is worked out from the no-load and full-load output voltages.
The zener regulator is the last stage of a basic power supply after the rectifier and filter, so this experiment fits naturally into B.Sc. physics and electronics practicals, electronic devices labs in engineering and polytechnic courses, and ITI electronics training. Raise the input gradually and switch off before changing connections on the terminals.
What to Specify When Ordering
- Zener voltage and spares — the listing does not state the zener rating; ask for it and order spare diodes.
- Load and series resistors — confirm which load resistances and series resistor are supplied for the load characteristic.
- Supply range — ask for the DC supply range if your worksheet uses fixed input steps.
- Quantity — the minimum order is 10 units.
Frequently Asked Questions
What characteristics can be studied?
The input voltage–output voltage characteristic, which shows line regulation, and the output voltage–load characteristic, which shows load regulation, of a zener diode stabilizer.
What do the two meters measure?
One reads the input voltage and the other the output voltage across the zener, so both can be noted at each step.
Is the zener voltage specified?
The listing names one zener diode mounted on the panel without its rating. Ask JLab for the zener voltage when you request a quotation.
How is it different from the Zener Diode Characteristics Apparatus?
That apparatus plots the forward and reverse V–I curves of zener diodes. This one uses the zener as a voltage stabilizer and studies its regulation.
Who manufactures this apparatus?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, at its works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a maker of electronics and physics practical apparatus in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. This zener stabilization unit is produced at JLab’s own works, not bought in from a trader, so colleges, institutes, dealers and importers deal with the manufacturer directly; each unit is visually inspected before dispatch, and repeat orders and spare zener diodes come from the same works. JLab exports worldwide and ships to buyers in every region — for example Nigeria in West Africa, DR Congo in Central Africa, South Africa in Southern Africa, Costa Rica in Central America and the Caribbean and Latvia in Northern Europe. Tender details are on the JLab lab tenders page.
Related Zener and Power-Supply Apparatus
- Voltage Stabilization Characteristics of Zener Diode (aluminium panel) — two zener diodes and band-switched load resistances.
- Zener Diode Characteristics Apparatus — forward and reverse V–I characteristics of zener diodes.
- PN Junction and Zener Diode Characteristics Apparatus — PN junction and zener curves in one unit.
- Half Wave, Full Wave and Rectifier Apparatus — the rectifier and filter stages that come before the regulator.
See the full Semi Conductor Devices range or all Scientific Instrument apparatus.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button, or send the quantity (minimum 10 units), the zener voltage you prefer, any spares and your delivery location through the contact page.
Last updated: 9 October 2026
